129226842

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 291007080

約数和(自身を除く): 161780238

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 281, 522, 562, 843, 881, 1686, 1762, 2529, 2643, 5058, 5286, 7929, 8149, 15858, 16298, 24447, 25549, 48894, 51098, 73341, 76647, 146682, 153294, 229941, 247561, 459882, 495122, 742683, 1485366, 2228049, 4456098, 7179269, 14358538, 21537807, 43075614, 64613421, 129226842]

約数ペア:

[(1, 129226842), (2, 64613421), (3, 43075614), (6, 21537807), (9, 14358538), (18, 7179269), (29, 4456098), (58, 2228049), (87, 1485366), (174, 742683), (261, 495122), (281, 459882), (522, 247561), (562, 229941), (843, 153294), (881, 146682), (1686, 76647), (1762, 73341), (2529, 51098), (2643, 48894), (5058, 25549), (5286, 24447), (7929, 16298), (8149, 15858)]